Your client is a mental health expert from an NGO who is interested in understanding more about gaming and the potentially addictive effect it can have on some individuals. You are meeting the client in a few days and they would like you to extract and present insights from the Steam dataset to help them in their research.
Please use whichever tools you feel the most comfortable with, but we do recommend Tableau which is a popular choice. Tableau is free for students and there is also a free trial available here.